【题目】— How old is your brother?

【题目】John is old enough to go to school ___________

【题目】If you want to learn English well, you should face the difficulties with great ______.

【题目】You will make great progress in English ______ you never give up.

【题目】Peter has made many Chinese friends since he ______ to China.

【题目】He （fall） off the bike and hurt himself.

【题目】Weifang became （known by many people）for making kites.

【题目】Mary’s English is so poor that she always dare not ______English in public.